CN213401901U - Electrical cabinet capable of actively extinguishing fire - Google Patents
Electrical cabinet capable of actively extinguishing fire Download PDFInfo
- Publication number
- CN213401901U CN213401901U CN202022175766.7U CN202022175766U CN213401901U CN 213401901 U CN213401901 U CN 213401901U CN 202022175766 U CN202022175766 U CN 202022175766U CN 213401901 U CN213401901 U CN 213401901U
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- transverse
- fire
- support
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of electrical cabinets, in particular to an active fire-extinguishing electrical cabinet, which comprises a cabinet body, wherein a top support group is arranged in the inner cavity of the cabinet body and positioned on the top wall, the top support group comprises a transverse moving support and a longitudinal moving support which are symmetrically arranged, the longitudinal moving support is downwards connected with a hanging basket, a fire extinguishing ball is arranged in the hanging basket, and the bottom of the hanging basket is sealed by an openable sealing plate; the transverse moving support comprises a transverse passive support rod and a transverse active support rod which are parallel to each other and are positioned on two opposite sides of the top wall of the inner cavity, and the longitudinal moving support is vertical to the transverse active support rod; the longitudinal moving support and the transverse active support rod both adopt linear guide rails; an infrared thermal imaging sensing unit is arranged on the top wall of the inner cavity, and the infrared thermal imaging sensing unit, the longitudinal moving support and the driving motor of the transverse active supporting rod are connected with an upper computer. The utility model discloses a timely inquiry and the correspondence of condition of a fire can suppress and eliminate the condition of a fire promptly at the condition of a fire initial stage rapidly.
Description
Technical Field
The utility model relates to a regulator cubicle technical field, concretely relates to regulator cubicle of initiatively putting out a fire.
Background
The electrical cabinet is a common electrical device, and various device components such as a switch device, a measuring instrument, a protective electrical appliance and a network device are assembled in a closed or semi-closed metal cabinet body according to electrical planning and wiring specification requirements. The circuit can be switched on or off by a manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by a protective appliance in fault or abnormal operation. Because the internal operation devices are mostly electric elements and circuit cables, the fire-fighting protective device is equipment with larger fire hazard. When a fire occurs, because the cabinet body is internally provided with the electric control equipment, the network equipment and the electric wire and cable, the conventional fire extinguisher and the water body cannot be adopted for extinguishing the fire. Conventionally, after a fire is discovered, carbon dioxide, carbon tetrachloride or a dry powder fire extinguisher is used for spraying fire to the interior of the cabinet from the outside of the cabinet. However, the equipment in the electrical cabinet is expensive and has a close relationship with production, and if the fire cannot be controlled in time, the equipment loss is caused, and the production stop may cause great production loss. Moreover, the conventional fire extinguishing structure cannot perform targeted fire extinguishing treatment on a fire concentrated position, wastes fire extinguishing agent materials and delays the fire extinguishing time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an initiative regulator cubicle of putting out a fire, technical problem more than solving.
The utility model provides a technical problem can adopt following technical scheme to realize:
an electric cabinet capable of actively extinguishing fire comprises a cabinet body, wherein the cabinet body is provided with an inner cavity, a top support group is arranged in the inner cavity of the cabinet body and positioned on the top wall of the inner cavity, the top support group comprises a transverse moving support and a longitudinal moving support which are symmetrically arranged, the longitudinal moving support is downwards connected with a hanging basket, a fire extinguishing ball is arranged in the hanging basket, the bottom of the hanging basket is closed by an openable sealing plate, and the sealing plate is opened to enable the fire extinguishing ball to fall;
the transverse moving support comprises a transverse driven support rod and a transverse driving support rod which are parallel to each other and are positioned on two opposite sides of the top wall of the inner cavity, the longitudinal moving support is perpendicular to the transverse driving support rod, and two ends of the longitudinal moving support are respectively connected with the transverse driven support rod and the transverse driving support rod;
the longitudinal moving support and the transverse active support rod both adopt linear guide rails;
the infrared thermal imaging device is characterized in that an infrared thermal imaging sensing unit is arranged on the top wall of the inner cavity, and the infrared thermal imaging sensing unit, the longitudinal moving support and a driving motor of the transverse active support rod are connected with an upper computer.
The utility model discloses a lateral shifting support has constructed with the longitudinal movement support and has had the mobile structure who moves to the top of optional position point in cabinet body inner chamber, and the cooperation has the hanging flower basket that can open-type shrouding regard as the bottom plate to bear the ball of putting out a fire, will put out a fire when taking place the condition of a fire in the cabinet the accurate location of ball of putting out a fire and carry out the fixed point and put in to the position that the burning things which may cause a fire disaster is concentrated.
Optionally, the shrouding is closed and is opened through an electromagnetic lock, the lock body of electromagnetic lock set up in on the hanging flower basket, the suction disc of electromagnetic lock set up in on the shrouding, the host computer is connected to the lock body, when detecting the condition of a fire and moving directly over the fire source through top support group, makes the shrouding open after cutting off the power supply for the lock body through the host computer to the fire ball that goes out drops after opening the hanging flower basket bottom.
Optionally, a side wall support is arranged on the side wall of the inner portion of the cabinet body, and the fire extinguishing ball is arranged on the side wall support.
The utility model discloses a set up the ball of putting out a fire of lateral wall, can put out a fire at the top ball of can not effectively suppress the intensity of a fire or because the shrouding opens and carries out urgent remedy under the circumstances such as unusual trouble such as failure.
Optionally, the top of the inner wall of the cabinet body is provided with a fire extinguishing agent nozzle, the fire extinguishing agent nozzle is connected with a fire extinguishing agent storage bag through a pipeline, and the fire extinguishing agent storage bag is arranged in an interlayer of a top plate of the cabinet body.
Optionally, the fire extinguishing agent in the fire extinguishing agent storage bag is carbon dioxide, carbon tetrachloride, 1211 fire extinguishing agent or dry powder fire extinguishing agent.
Optionally, the fire extinguishing agent spouts are uniformly distributed on the inner wall of the cabinet body.
Optionally, the internal probe that feels of cabinet, the host computer is connected to the probe is felt to the cigarette, the probe is felt to the cigarette set up in the vent department at cabinet body top for in time perception cabinet interior flue gas condition.
Optionally, the internal temperature sensing probe that is equipped with of cabinet, the temperature sensing probe is connected the host computer for acquire the internal temperature of cabinet, so that cooperate the detection of smoke sensing probe avoids the false positive.
Has the advantages that: due to the adoption of the technical scheme, the utility model discloses an active structure of putting out a fire has realized in time knowing and corresponding of condition of a fire, can suppress and eliminate the condition of a fire promptly at the condition of a fire initial stage rapidly, reduces the loss, ensures equipment property safety, helps the recovery of production order.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1 with the top of the cabinet removed;
fig. 3 is a schematic structural view of the linear guide rail of the present invention;
fig. 4 is a schematic structural diagram of the hanging basket of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further explained with reference to the specific drawings. It is noted that the terms "first," "second," "third," "fourth," and the like (if any) in the description and in the claims of the present invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises" or "comprising," and any variations thereof, are intended to cover non-exclusive inclusions, such that a product or apparatus that comprises a list of elements or units is not necessarily limited to those elements or units expressly listed, but may include other elements or units not expressly listed or inherent to such product or apparatus.
Referring to fig. 1, 2, 3 and 4, an electrical cabinet for active fire extinguishing includes a cabinet 900 having an inner cavity, a terminal row 901 for wiring electrical components and a rail for mounting electrical components 902 are disposed in the inner cavity, and the terminal row 901 and the rail are fixed on two symmetrically disposed columns.
The top support group is arranged on the top wall of the inner cavity and comprises a transverse moving support and a longitudinal moving support 200 which are symmetrically arranged, the longitudinal moving support 200 is downwards connected with a hanging basket 300, a fire extinguishing ball 400 is arranged in the hanging basket 300, the bottom of the hanging basket 300 is sealed by an openable sealing plate 301, and the sealing plate 301 is opened to enable the fire extinguishing ball 400 to fall.
The transverse moving support comprises a transverse active support rod 101 and a transverse passive support rod 102 which are parallel to each other and are positioned on two opposite sides of the top wall of the inner cavity, the longitudinal moving support 200 is perpendicular to the transverse active support rod 101, and two ends of the longitudinal moving support 200 are respectively connected with the transverse passive support rod 102 and the transverse active support rod 101; the longitudinal moving bracket 200 and the transverse active strut 101 both adopt linear guide rails. The linear guide in this application can set up according to following structure: as shown in fig. 3, the linear guide includes a track and a slider 502, the track is composed of a lead screw 501 and a baffle 503 located at two sides of the lead screw 501 and used for limiting the rotation of the slider 502, the slider 502 is sleeved on the lead screw 501, one end of the lead screw 501 is provided with a motor 504 for driving the lead screw to rotate, the other end of the lead screw 501 is provided with a bearing 505 connected to an end of the baffle 503, the lead screw 501 is driven by the motor 504 to rotate and then drives the slider 502, and the slider 502 is restricted by the baffle 503 and cannot rotate, so that the rotation is changed into linear motion and then moves linearly along the lead screw 501. The drive motor 1011 of the transverse active strut 101 is shown in figure 2. The basket 300 is upwardly connected to a slider on the longitudinal movement frame 200, and is moved together by the slider. The transverse passive strut 102 is also provided with a slider and a track, but is not provided with an active power mechanism (motor). The two ends of the track of the longitudinal moving bracket 200 are respectively connected with the sliding block of the transverse active strut 101 and the sliding block of the transverse passive strut 102. When the longitudinal moving frame 200 is driven by the transverse driving rod 101 to move, it drives the transverse driven rod 102 to move synchronously.
The infrared thermal imaging sensing unit 601 is arranged on the top wall of the inner cavity, and the driving motors of the infrared thermal imaging sensing unit 601, the longitudinal moving support 200 and the transverse active support rod 101 are all connected with an upper computer.
The utility model discloses a lateral shifting support has constructed with the longitudinal movement support and has had the mobile structure who moves to the top of optional position point in cabinet body inner chamber, and the cooperation has the hanging flower basket that can open-type shrouding regard as the bottom plate to bear the ball of putting out a fire, will put out a fire when taking place the condition of a fire in the cabinet the accurate location of ball of putting out a fire and carry out the fixed point and put in to the position that the burning things which may cause a fire disaster is concentrated.
The utility model discloses can open structure to the bottom shrouding of hanging flower basket can do as follows setting: in some embodiments, as shown in fig. 4, the closing plate 301 is closed and opened by an electromagnetic lock, the electromagnetic lock includes a lock body 302 and a suction plate 303, and the lock body 302 is energized to attract the suction plate 303. The lock body 302 is provided on the basket 300 on the rim of the bottom opening of the basket, and the basket 300 is upwardly coupled with the slider 201 of the longitudinal movement support 200. A cover plate 301 closes over the edge of the opening, the cover plate 301 being connected by a hinge 304 to the edge of the other side of the basket bottom opening opposite the edge on which the lock body 302 is located. The suction plate 303 is disposed on the closing plate 301, and is located on the edge of the closing plate closest to the lock body when the closing plate 301 closes the opening at the bottom of the basket, that is, the other end opposite to the end where the hinge is disposed. The lock body 302 is connected with an upper computer, when a fire condition is detected and the lock body is moved to a position right above a fire source through the top support group, the upper computer is used for powering off the lock body and then opening the sealing plate 301, and therefore the fire extinguishing ball 400 falls after the bottom of the hanging basket is opened. In order to avoid the lock body from being powered off, a standby power supply can be arranged to maintain the lock body to work.
In some embodiments, the side wall of the cabinet is provided with a side wall bracket 700, and the side wall bracket 700 is provided with a fire extinguishing ball. Through the ball of putting out a fire that sets up the lateral wall, can put out a fire at the top and put out a fire the ball and can not effectively suppress the intensity of a fire or because the shrouding opens and carries out emergency remedy under the circumstances such as unusual trouble such as failure.
In some embodiments, the top of the inner wall of the cabinet is provided with fire extinguishing agent nozzles 801, and the fire extinguishing agent storage bag is connected through a pipeline and is arranged in an interlayer (not shown) of the top plate of the cabinet, and in some preferred embodiments, the fire extinguishing agent in the fire extinguishing agent storage bag is carbon dioxide, carbon tetrachloride, 1211 fire extinguishing agent or dry powder fire extinguishing agent.
In some embodiments, the fire extinguishing agent nozzles are uniformly distributed on the inner wall of the cabinet body, and as shown in fig. 1, the fire extinguishing agent nozzles 802 are arranged on the inner wall at the bottom position of the cabinet body.
In some embodiments, the cabinet is provided with a smoke detector 602 inside, the smoke detector 602 is connected to an upper computer, and the smoke detector 602 is disposed at a vent at the top of the cabinet, as shown in fig. 1, which is disposed on the top wall, and since the hot air flow rises, the vent is generally disposed on the top wall. The smoke condition in the cabinet is sensed in time through the smoke sensing probe 602. In other embodiments, a temperature sensing probe can be further arranged in the cabinet body and connected with an upper computer for acquiring the temperature in the cabinet body so as to be matched with the detection of the smoke sensing probe to avoid false alarm.
In addition, during implementation, the temperature sensing probe can be connected with an independent control unit, at the moment, control valves of fire extinguishing agent nozzles 801 and 802 are also connected with the control unit, the effect of spraying the fire extinguishing agent after the detection temperature is out of limit is achieved, the structure can be separated from the fire extinguishing ball and an upper computer to operate independently, and the design aim is to carry out emergency fire extinguishing under the condition that the fire extinguishing ball fails to extinguish fire or does not fall; in addition, the smoke detector can also be connected to the control unit, and the control of the fire extinguishing agent nozzle is carried out through the comprehensive detection result of smoke detection and temperature detection.
To sum up, the utility model discloses a set up the ball of putting out a fire and have the top support of removal function, realize under the condition of a fire situation to putting out a fire ball location rapidly and make it drop and detonate, realize the effect of the interior initiative of putting out a fire of cabinet, in time acquire the interior naked light condition of cabinet with infrared thermal imaging sensing unit for this reason.
Host computer, can directly send the computer of controlling the order, it confirms heat source central point after receiving infrared thermal imaging unit signal and puts to send control linear guide's driving motor's control command. It should be noted that, the present application only discloses a structure that utilizes movable support to fix a position the ball of putting out a fire to the concentrated position of fire source and carry out accurate location fire extinguishing after gathering the distribution of the inside heat source of the electric cabinet body through thermal imaging technique, and does not protect the technical scheme and the relevant technical content in the control aspects such as information processing after the support moving speed, thermal imaging sensing information feedback. In addition, thermal imaging sensing technology acquires heat source central point and puts and linear guide rail mobility control all belongs to prior art, no longer gives unnecessary details in this application.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An electric cabinet for actively extinguishing fire comprises a cabinet body, wherein the cabinet body is provided with an inner cavity, and the electric cabinet is characterized in that a top support group is arranged in the inner cavity of the cabinet body and positioned at the top wall of the inner cavity, the top support group comprises a transverse moving support and a longitudinal moving support which are symmetrically arranged, the longitudinal moving support is downwards connected with a hanging basket, a fire extinguishing ball is arranged in the hanging basket, and the bottom of the hanging basket is sealed by an openable sealing plate;
the transverse moving support comprises a transverse driven support rod and a transverse driving support rod which are parallel to each other and are positioned on two opposite sides of the top wall of the inner cavity, the longitudinal moving support is perpendicular to the transverse driving support rod, and two ends of the longitudinal moving support are respectively connected with the transverse driven support rod and the transverse driving support rod;
the longitudinal moving support and the transverse active support rod both adopt linear guide rails;
the infrared thermal imaging device is characterized in that an infrared thermal imaging sensing unit is arranged on the top wall of the inner cavity, and the infrared thermal imaging sensing unit, the longitudinal moving support and a driving motor of the transverse active support rod are connected with an upper computer.
2. An actively extinguishing electrical cabinet according to claim 1, wherein the closing plate is closed and opened by an electromagnetic lock, a lock body of the electromagnetic lock is disposed on the hanging basket, a suction plate of the electromagnetic lock is disposed on the closing plate, and the lock body is connected to an upper computer.
3. The electrical cabinet with active fire extinguishing function according to claim 1, wherein a side wall bracket is provided on a side wall inside the cabinet body, and the fire extinguishing ball is provided on the side wall bracket.
4. An active fire extinguishing electrical cabinet according to any one of claims 1 to 3, wherein the top of the inner wall of the cabinet body is provided with fire extinguishing agent nozzles, and a fire extinguishing agent storage bag is connected through a pipeline and is arranged in the interlayer of the top plate of the cabinet body.
5. The electrical cabinet with active fire extinguishing function according to claim 4, wherein the fire extinguishing agent in the fire extinguishing agent storage bag is carbon dioxide, carbon tetrachloride, 1211 fire extinguishing agent or dry powder fire extinguishing agent.
6. The electrical cabinet with active fire extinguishing function according to claim 4, wherein the fire extinguishing agent nozzles are uniformly distributed on the inner wall of the cabinet body.
7. The electrical cabinet with the function of actively extinguishing fire according to claim 6, wherein a smoke-sensitive probe is arranged in the cabinet body and connected to an upper computer, and the smoke-sensitive probe is arranged at a vent at the top of the cabinet body.
8. The electrical cabinet with active fire extinguishing function according to claim 7, wherein a temperature sensing probe is arranged in the cabinet body and connected with an upper computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175766.7U CN213401901U (en) | 2020-09-29 | 2020-09-29 | Electrical cabinet capable of actively extinguishing fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175766.7U CN213401901U (en) | 2020-09-29 | 2020-09-29 | Electrical cabinet capable of actively extinguishing fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213401901U true CN213401901U (en) | 2021-06-08 |
Family
ID=76184346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022175766.7U Active CN213401901U (en) | 2020-09-29 | 2020-09-29 | Electrical cabinet capable of actively extinguishing fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213401901U (en) |
-
2020
- 2020-09-29 CN CN202022175766.7U patent/CN213401901U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU741673B2 (en) | Switch cabinet with a fire extinguishing system | |
| MX2008004257A (en) | Fire detection device in switchgear cabinets. | |
| KR101184372B1 (en) | Control system for control-board | |
| CN105703228A (en) | Intelligent safety power distribution cabinet | |
| CN206516030U (en) | A kind of family expenses fireproof alarming control device | |
| CN210806496U (en) | Power cabinet | |
| CN213401901U (en) | Electrical cabinet capable of actively extinguishing fire | |
| CN218980306U (en) | Electric automatic fire extinguishing equipment | |
| CN206095442U (en) | Switching station temperature monitoring device | |
| CN216136628U (en) | Intelligent large-scale computer lab monitoring device | |
| CN208319749U (en) | Control cabinet | |
| CN218739992U (en) | A control integrated device that puts out a fire for computer lab fire control | |
| CN213844307U (en) | Fire alarm controller | |
| CN102085525A (en) | Fume hood with extinguishment monitoring system | |
| CN212973942U (en) | Fireproof cabinet of building monitoring machine room | |
| CN117239323A (en) | Battery rack | |
| CN215495390U (en) | Fire alarm detection equipment | |
| CN107456685A (en) | A kind of automatic fire extinguisher for big data analytical equipment | |
| CN205558626U (en) | Skylight control system and combination rack | |
| CN110281798B (en) | Linkage type electric vehicle charging pavilion | |
| CN105999599A (en) | Wirelessly-controlled automatic fire extinguishing device for factory | |
| CN209981795U (en) | Cubical switchboard with intellectual detection system | |
| CN203689646U (en) | Novel automatic tracking and positioning jet flow fire-extinguishing device detector | |
| CN213782682U (en) | High-low voltage power distribution cabinet with automatic alarm function | |
| KR101034384B1 (en) | Emergency escape shutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |